Product Description
Product FeaturesNote1
Multiple Test Modes & Intelligent Statistics of Qualified Specimens
- Negative pressure method
- Multiple test modes including standard, multi-grade vacuum and methylthionine chloride mode
- Automatic test with traditional methylthionine chloride
- Vacuum degree, test time and infiltration time can be adjusted and test parameters can be saved automatically so that the tests with same test parameters can be started quickly
- Automatic constant pressure compensation ensures that the tests can be performed under preset vacuum conditions
- Real-time display of test curves, easy to observe the test results
- Automatic statistics of qualified specimens
- Main components and parts are supplied by well-known global manufacturers, with guaranteed performance
Brand New Patented Intelligent Touch Operating System
- Industrial grade touch screen, one-button operation, simplified operating interface, remote upgrade and maintenance
- Chinese and English operating interface
- Measurement unit conversion
- Automatic data storage and power failure memory to prevent data loss
- Storage up to 1200 test records (standard mode)
- Multiple-level user management and login with password
- Micro-printer and USB ports for data transmission (optional)
- The instrument conforms to the requirements of GMP (optional)
- Labthinks unique DataShiledTM System for data management and connecting with information system (optional)
Test Principle
Firstly submerge the specimen in the water in the vacuum chamber, and then evacuate the vacuum chamber to form differential pressure between the inside and outside of specimen. The seal property can be obtained by observing the steady progression of bubbles from the specimen or observing how the specimen expands and restores to its original shape after vacuum release.
Test StandardNote1
ASTM D3078, GB/T 15171
Applications
| Basic Applications |
- Glass Bottles, Pipes, Cans and Boxes
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- Plastic Bottles, Pipes, Cans and Boxes
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- Metal Bottles, Pipes, Cans and Boxes
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- Paper Plastic Composite Bags and Boxes
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| Extended Applications |
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Technical Specifications
| Specifications |
C660B |
| Vacuum Degree |
0 -90 KPa/ 0 -13 psi |
| Accuracy |
0.25% FS |
| Resolution |
0.1 KPa / 0.01 psi |
Vacuum Chamber Effective Sizes |
I270 mm x 210 mm (H) (standard) |
| I360 mm x 585 mm (H) (optional) |
| I460 mm x 330 mm (H) (optional) |
| Note: customization is available for other sizes |
| Gas Supply |
Air (outside of supply scope) |
| Gas Supply Pressure |
0.5 MPa 0.7 Mpa (73psi 101psi) |
| Instrument Dimension |
334 mm (L) x 230 mm (W) x 170 mm (H) |
| Power Supply |
220VAC10% 50Hz / 120VAC10% 60Hz |
| Net Weight |
Instrument: 6.5 kg Standard Vacuum Chamber: 9kg |
Configurations
- Standard Configurations
- Instrument, Standard Vacuum Chamber (I270 mm x 210 mm), I6 PU Tubing (1m)
- Optional Parts
- Micro Printer, Professional Software, Customized Vacuum Chamber, Air Compressor, GMP System, DataShieldTM Note3
- Note
- 1. The gas supply port of the instrument isI6 mm PU Tubing;
2. Customers need to prepare gas supply.
Note 1: The described test standard, applications and product features should be in line with Technical Specifications.
Note 2: The parameters in the table are measured by professional operators in Labthink laboratory under strictly controlled laboratory conditions.
Note 3: DataShieldTM provides safe and reliable data application support. Multiple Labthink instruments can share one single DataShieldTM system which can be configured as required.
Advanced Leakage Detection TechnologyEquipped with a high-sensitivity pressure sensor and digital auto-calibration, the apparatus provides rapid leak detection with superior accuracy (0.5% F.S.). The programmable timer and adjustable test speed make it suitable for various soft tube packaging materials, accommodating rigorous industry requirements.
User-Friendly Operation and Comprehensive SafetyFeaturing a digital LED display, easy calibration, and intuitive controls, users can operate the device efficiently whether in continuous or batch modes. Safety is prioritized with built-in over-pressure protection, an emergency stop, and clear audio/visual alarms for instant leak identification.
Versatile Application and Robust ConstructionDesigned for quality control in material and packaging testing, the machine's universal clamp holder fits diverse specimen types up to 200 mm in length. Its mild steel, powder-coated body ensures longevity, and its adjustable mounting suits most laboratory and production settings.
FAQ's of Soft Tube Leakage Testing Apparatus:
Q: How does the Soft Tube Leakage Testing Apparatus detect leaks in packaging?
A: The apparatus employs a high-sensitivity pressure sensor to monitor changes in pressure during testing. If a leak is detected within the specimen, the system triggers audio and visual alarms, and the digital LED display shows the detected leakage rate with high precision.
Q: What types of packaging materials are suitable for testing with this equipment?
A: This apparatus is ideal for leakage detection in flexible plastic, laminate, and soft tube packaging. Its adjustable clamp accommodates specimens up to 200 mm in length and widths between 10 and 50 mm.
Q: When should the calibration feature be used, and how is it performed?
A: Calibration should be performed before initial use and periodically during routine maintenance. The digital auto-calibration function ensures easy and precise calibration with minimal user intervention, enhancing test accuracy and repeatability.
Q: Where is the Soft Tube Leakage Testing Apparatus typically used?
A: This testing apparatus is commonly utilized in quality control laboratories, packaging manufacturing facilities, and R&D departments, particularly in the packaging, medical, and food industries.
Q: What is the process for conducting a leakage test on a specimen?
A: First, the specimen is secured in the universal adjustable clamp. The user sets the test parameters using the digital microprocessor controls, then initiates the process. The machine applies pressure, and any leakage is detected in real-time, with results displayed and recorded as per the selected settings.
Q: What are the benefits of using this leakage testing apparatus?
A: Operators benefit from rapid, highly accurate testing (0.5% F.S.), programmable operations, comprehensive safety features, and optional data logging for quality records, all in a sturdy, user-friendly, semi-automatic tabletop device adhering to ASTM F2338 standards.